According to this Shumway was based on Gordon. http://www.geek.com/news/mozillas-shumway-project-replaces-f...

And you remember who Gordon Shumway is right? ( https://en.wikipedia.org/wiki/ALF_(TV_series) )

What features are they using that html5 doesn't cover?

I'm genuinely curious, as I do a bit of html5/webgl and formerly did a lot of flash/haxe, so I'm wondering what I missed...

Lets say DRM video for arguments sake.

However there are other things, like webcam/device support, some audio stuff, filters that may be very slow on a canvas and hard to run in WebGL inside other panes (overlays etc).

I'm glad DRM isn't globally accepted by the W3C Consortium, but I'm sure beneficiaries like Google, Adobe and Microsoft heavily try to subvert that state.

But Flash DRM is, like all DRM in the face of a hostile end-user, ineffective. Nobody has any problems using the plethora of tools that strip DRM from Flash video, right?

If it appeases the rights holders into allowing their video on the web I'm happy.

Users want to watch videos, they don't care about the technology under the hood.

Do you ever try and watch youtube videos that say, "this video isn't available on your device"...

Just saw this answer to another question about the technology:

https://news.ycombinator.com/item?id=6558539

I guess you could ask him for more details.

If it were widely adopted, people would target it. If it's not widely adopted, who cares?

It's adopted by having a HTML 5 compliant browser, at which point you would just use HTML 5 tools.

Unless you really loved the flash IDE which I guess some people do...

There's also a lot of flash out there generated through things like libming that people either can't or won't rewrite to use html5.

I expect there will be a new lib to replace that, I guess this would bridge the gap for those who don't update. I doubt ming would target this runtime though, would be very inefficient.